I tested the Stanteks Winter jersey and Stanteks Winterradhose.
Weather: few degrees above zero
The jersey is actually warmer than others, but it was me but minimal too cold.
Therefore, only the 4 stars. Have another jacket taken it.
The sleeves sit on their hands tightly, otherwise a little looser.
Think this is for a warming air cushion.
I think that's jersey for the price great.